Axonn — AI-Powered Energy Market Intelligence

Real-time energy data platform monitoring 7 US ISOs (CAISO, ERCOT, PJM, MISO, SPP, NYISO, ISONE), FERC regulatory filings, battery energy storage (BESS) projects, and interconnection queues.

Live US Electricity Prices (LMP)

Day-ahead and real-time locational marginal prices updated every 5 minutes for all 7 US ISOs. Includes DA/RT spread analysis, congestion decomposition, and historical price data back to 2022.

• CAISO (California ISO) — DA and RT LMP for SP15, NP15, ZP26 zones
• ERCOT (Texas) — DA and RT LMP, supply/demand dashboard, fuel mix
• PJM Interconnection — DA and RT LMP with nodal congestion
• MISO (Midcontinent ISO) — DA and RT LMP across all hubs
• SPP (Southwest Power Pool) — DA and RT LMP by settlement location
• NYISO (New York ISO) — DA and RT LMP by zone
• ISO New England — DA and RT LMP

FERC Regulatory Filing Search

Search 7,600+ FERC regulatory filings from 1994 to present. Includes docket number lookup, keyword search, PDF links, and AI-powered filing analysis. Covers battery storage, interconnection, rate cases, demand response, and distributed energy filings.

Search by docket number (e.g., ER23-1703-000) to find specific filings with linked PDF documents from the Federal Register.

Battery Energy Storage (BESS) Project Tracker

Track 5,200+ battery energy storage projects across all 7 US ISOs with 750+ GW total pipeline capacity. Includes project name, capacity (MW), status, developer, interconnection queue position, and estimated commercial operation dates.

BESS revenue estimator calculates annual revenue from DA/RT price arbitrage and ancillary services for any ISO and battery size.

Interconnection Queue Data

Monitor 13,000+ projects in US interconnection queues across CAISO, ERCOT, PJM, MISO, SPP, NYISO, and ISONE. Filter by ISO, capacity, technology type, and queue date. Includes 4,000+ battery storage projects.

Grid Transmission Capacity (ATC)

Available Transfer Capacity data for 42 transmission paths across all 7 US ISOs. Includes CAISO Path 15/26, PJM-MISO interface, ERCOT DC ties, NYISO Central/Total East, and ISO-NE interfaces.

Hosting Capacity Maps

Distribution-level hosting capacity data from PG&E, Southern California Edison, Pepco Holdings, and PECO Energy. 2,000+ substations with available interconnection capacity in MW.

Live Commodity Prices

Real-time Henry Hub natural gas prices, WTI crude oil, and Brent crude oil futures updated throughout the trading day.

AI Energy Analyst

Ask natural language questions about energy markets. Examples: "What are current natural gas prices?", "Show me ERCOT battery storage projects", "Find FERC filings about rate cases in Texas", "What transmission capacity is available in PJM?"

State PUC Filings

Monitor regulatory filings from state public utility commissions including PUCT (Texas), CPUC (California), NYPSC (New York), FPSC (Florida), PAPUC (Pennsylvania), ICC (Illinois), and PUCO (Ohio).

API Access

RESTful API with endpoints for LMP prices, BESS projects, interconnection queues, regulatory filings, grid capacity, and AI-powered data queries. Free tier available with 100 requests per minute.

API documentation at app.axonnpower.com/docs